# Errington Metals Identifies Growth Potential at the 1500 Zone

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1

Original source: https://www.juniorminingnetwork.com/junior-miner-news/press-releases/3496-tsx-venture/em/212930-errington-metals-identifies-growth-potential-at-the-1500-zone.html

Publisher: jmn

Original announcement: 2026-10-15T05:01:10.000Z

Analysis by Minestarters Atlas

Atlas analysis published: 2026-10-15T10:23:09.907Z

Atlas analysis updated: 2026-10-15T10:23:09.907Z

- Company: Errington Metals Corp.

- Ticker: EM

- Exchange: TSXV

- Region: Sudbury Basin

- Primary commodity: Copper

- Secondary commodities: Zinc, Lead, Gold, Silver

- Document categories: Drill results

- Extracted: 2026-10-15 10:23:10 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Errington Metals has reported high-grade polymetallic drill results from its 1500 Zone at the Errington Deposit, including an intercept of 8.3 m at 9.59% CuEq. The results successfully tested gaps within the existing resource wireframe and support a planned Phase 2 expansion campaign.

Reasoning: The release reports high-grade polymetallic intercepts \(up to 9.59% CuEq\) that test gaps in the existing resource model, representing significant growth potential for the 1500 Zone.

- Positive factor: High-grade polymetallic intercepts

- Positive factor: Significant CuEq values \(9.59% and 4.70%\)

- Positive factor: Successful testing of gaps in existing resource wireframe

- Positive factor: QA/QC protocols and accredited lab disclosure

- Negative factor: Assays for hole EME-26-116 are still pending

- Negative factor: Structural complexity limits understanding of connectivity

Facts used in scoring: 15

## Classification and evidence

**Bonanza Intercept**

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: EME-26-108 reports 5.86% Cu and 9.59% CuEq, which is exceptionally high for a VMS-style deposit.

Evidence · table

> 9.59

Context: 8.3

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: The release details specific QA/QC protocols, including the use of certified reference materials, blanks, and accredited laboratories \(Actlabs and MSALABS\).

Evidence · text

> Certified reference material standards and blanks were inserted into the sample stream

## Extracted facts

Stored fact records: 15. Some facts used in scoring do not have a stored record.

## Drill Results (15)

### EME-26-105

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-0)

Errington Deposit · copper

#### Identity

- Hole ID: EME-26-105
- Project: Errington Deposit
- Commodity: copper
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 3.33
- Grade Unit: %
- Intercept: 8 m
- From: 436.5 m
- To: 444.5 m
- Intercept Depth: 436.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-105:436.5-444.5

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 4.7
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 8.0m at 3.33% Cu is a strong intercept for a VMS-style deposit.

- Positive factor: Strong copper grade

Evidence · table

> 3.33

Context: 8.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-105

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-1)

Errington Deposit · zinc

#### Identity

- Hole ID: EME-26-105
- Project: Errington Deposit
- Commodity: zinc
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 3.81
- Grade Unit: %
- Intercept: 8 m
- From: 436.5 m
- To: 444.5 m
- Intercept Depth: 436.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-105:436.5-444.5

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 4.7
- Metal Eq. Unit: % Cu-Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 3.81% Zn contributes to the high-grade polymetallic nature of the intercept.

Evidence · table

> 3.81

Context: 8.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-105

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-2)

Errington Deposit · lead

#### Identity

- Hole ID: EME-26-105
- Project: Errington Deposit
- Commodity: lead
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 1.44
- Grade Unit: %
- Intercept: 8 m
- From: 436.5 m
- To: 444.5 m
- Intercept Depth: 436.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-105:436.5-444.5

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 4.7
- Metal Eq. Unit: % Cu-Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 1.44% Pb is a secondary component of the polymetallic intercept.

Evidence · table

> 1.44

Context: 8.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-105

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-3)

Errington Deposit · gold

#### Identity

- Hole ID: EME-26-105
- Project: Errington Deposit
- Commodity: gold
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 0.24
- Grade Unit: g/t
- Intercept: 8 m
- From: 436.5 m
- To: 444.5 m
- Intercept Depth: 436.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-105:436.5-444.5

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 4.7
- Metal Eq. Unit: % Cu-Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 0.24 g/t Au is a minor component of the intercept.

Evidence · table

> 0.24

Context: 8.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-105

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-4)

Errington Deposit · silver

#### Identity

- Hole ID: EME-26-105
- Project: Errington Deposit
- Commodity: silver
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 73.3
- Grade Unit: g/t
- Intercept: 8 m
- From: 436.5 m
- To: 444.5 m
- Intercept Depth: 436.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-105:436.5-444.5

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 4.7
- Metal Eq. Unit: % Cu-Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 73.3 g/t Ag is a significant byproduct component.

Evidence · table

> 73.3

Context: 8.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-108

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-5)

Errington Deposit · copper

#### Identity

- Hole ID: EME-26-108
- Project: Errington Deposit
- Commodity: copper
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 5.86
- Grade Unit: %
- Intercept: 8.3 m
- From: 409.5 m
- To: 417.8 m
- Intercept Depth: 409.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-108:409.5-417.8

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 9.59
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 5.86% Cu is an exceptional grade for a VMS-style deposit.

- Positive factor: Exceptional copper grade

Evidence · table

> 5.86

Context: 8.3

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-108

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-6)

Errington Deposit · zinc

#### Identity

- Hole ID: EME-26-108
- Project: Errington Deposit
- Commodity: zinc
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 7.26
- Grade Unit: %
- Intercept: 8.3 m
- From: 409.5 m
- To: 417.8 m
- Intercept Depth: 409.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-108:409.5-417.8

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 9.59
- Metal Eq. Unit: % Cu-Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 7.26% Zn is a strong component of this high-grade intercept.

Evidence · table

> 7.26

Context: 8.3

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-108

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-7)

Errington Deposit · lead

#### Identity

- Hole ID: EME-26-108
- Project: Errington Deposit
- Commodity: lead
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 2.59
- Grade Unit: %
- Intercept: 8.3 m
- From: 409.5 m
- To: 417.8 m
- Intercept Depth: 409.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-108:409.5-417.8

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 9.59
- Metal Eq. Unit: % Cu-Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 2.59% Pb is a secondary component.

Evidence · table

> 2.59

Context: 8.3

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-108

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-8)

Errington Deposit · gold

#### Identity

- Hole ID: EME-26-108
- Project: Errington Deposit
- Commodity: gold
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 0.57
- Grade Unit: g/t
- Intercept: 8.3 m
- From: 409.5 m
- To: 417.8 m
- Intercept Depth: 409.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-108:409.5-417.8

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 9.59
- Metal Eq. Unit: % Cu-Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 0.57 g/t Au is a minor component.

Evidence · table

> 0.57

Context: 8.3

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-108

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-9)

Errington Deposit · silver

#### Identity

- Hole ID: EME-26-108
- Project: Errington Deposit
- Commodity: silver
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 313.8
- Grade Unit: g/t
- Intercept: 8.3 m
- From: 409.5 m
- To: 417.8 m
- Intercept Depth: 409.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-108:409.5-417.8

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 9.59
- Metal Eq. Unit: % Cu-Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 313.8 g/t Ag is a strong byproduct component.

Evidence · table

> 313.8

Context: 8.3

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-110A

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-10)

Errington Deposit · copper

#### Identity

- Hole ID: EME-26-110A
- Project: Errington Deposit
- Commodity: copper
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 0.02
- Grade Unit: %
- Intercept: 5.7 m
- From: 415.5 m
- To: 421.2 m
- Intercept Depth: 415.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-110A:415.5-421.2

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 0.25
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 0.02% Cu is essentially barren.

- Negative factor: Low grade intercept

Evidence · table

> 0.02

Context: 5.7

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-110A

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-11)

Errington Deposit · zinc

#### Identity

- Hole ID: EME-26-110A
- Project: Errington Deposit
- Commodity: zinc
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 0.27
- Grade Unit: %
- Intercept: 5.7 m
- From: 415.5 m
- To: 421.2 m
- Intercept Depth: 415.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-110A:415.5-421.2

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 0.25
- Metal Eq. Unit: % Cu-Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 0.27% Zn is very low.

- Negative factor: Low grade intercept

Evidence · table

> 0.27

Context: 5.7

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-110A

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-12)

Errington Deposit · lead

#### Identity

- Hole ID: EME-26-110A
- Project: Errington Deposit
- Commodity: lead
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 0.15
- Grade Unit: %
- Intercept: 5.7 m
- From: 415.5 m
- To: 421.2 m
- Intercept Depth: 415.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-110A:415.5-421.2

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 0.25
- Metal Eq. Unit: % Cu-Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 0.15% Pb is very low.

- Negative factor: Low grade intercept

Evidence · table

> 0.15

Context: 5.7

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-110A

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-13)

Errington Deposit · gold

#### Identity

- Hole ID: EME-26-110A
- Project: Errington Deposit
- Commodity: gold
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 0.2
- Grade Unit: g/t
- Intercept: 5.7 m
- From: 415.5 m
- To: 421.2 m
- Intercept Depth: 415.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-110A:415.5-421.2

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 0.25
- Metal Eq. Unit: % Cu-Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 0.2 g/t Au is marginal.

Evidence · table

> 0.20

Context: 5.7

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

### EME-26-110A

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-identifies-growth-potential-at-the-1500-zone--f7818599-d6f4-4e3b-8f5a-211a75af8ad1#fact-drill-facts-14)

Errington Deposit · silver

#### Identity

- Hole ID: EME-26-110A
- Project: Errington Deposit
- Commodity: silver
- Region: sudbury basin
- Reported Region: sudbury basin
- Ticker: EM

#### Geometry

- Grade: 9.8
- Grade Unit: g/t
- Intercept: 5.7 m
- From: 415.5 m
- To: 421.2 m
- Intercept Depth: 415.5 m

#### Classification

- Sample Type: drill
- Group ID: EME-26-110A:415.5-421.2

#### QA/QC

- Laboratory: Activation Laboratories Ltd. \(Actlabs\)
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks

#### Metal Equivalent

- Metal Eq. Grade: 0.25
- Metal Eq. Unit: % Cu-Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-10-15T00:00:00.000Z

Reasoning: 9.8 g/t Ag is low for this polymetallic system.

Evidence · table

> 9.8

Context: 5.7

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "Metalsource Mining Extends High Grade Mineralization at Depth as Silver Hill Exploration Enters Major Expansion Phase Ar"

## How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.